Hi, so what do you mean? That you don't hear a caller and he doesn't hear you. Also, you don't hear music or any sounds. What if you try Bluetooth headphones or wired ones.
Hi, the vibration motor is inside of a display module frame. It is taped with adhesive tape.
https://vrm24.com/media/instructions/Disassembly_of_Xiaomi_Mi_A2_M1804D2SG_Step_12_Picture_2.jpg
Raul Eduardo Garcia3
2020-09-20Freezy8
2020-12-07